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1 year ago

What is the value of (-4)-3? 1 64 О. — 1 12 64 ОО 1 12

Mathematics

1 answer:

WINSTONCH [101]1 year ago

5 0

Answer:

Answer is -1/64

Step-by-step explanation:

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(1) Write the ratio of the volumes of the 500ml bottle and the 2-litre bottle of milk in its simplest form.

Vadim26 [7]

Answer:

1] 1 : 4

2] 250ml

Step-by-step explanation:

1] 500ml : 2 litre

First, the units must be the same.

2 litre = 2000ml

500ml : 2000ml

5 : 20

1 : 4

2] $\frac{2}{4}$ × 500

= 250ml

8 0

3 years ago

how many even numbers less than 1000 can be formed from the given digits 0,2,3,5; if repetition is not allowed ?

Lunna [17]

Answer: 2 numbers

Step-by-step explanation:

Since we are looking for even numbers, 0 and 2 must be the last number.

So if we have 0 at the end, there are 6 possibilities:

2350, 2530, 3250, 3520, 5230, 5320. None of these are less than 1000.

But, if we have 2 at the end, then we have 6 possibilities again:

0352, 0532, 3052, 3502, 5032, 5302. Only two of these are less than 1000.

So the only possibilities are 0350 and 0530, and so there are 2 possibilities.

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2 years ago

Write the slope-intercept form of the equation of each line given the slope and y-intercept

yuradex [85]

Answer:

y=4/3x-5.

y=-5x+1

4 0

2 years ago

How many hours are in 17 years? Write your answer in scientific notations with 3 sig figs.

taurus [48]

Answer:

1.49 x $10^{5}$ hours

Step-by-step explanation:

1 day=24hours

1 year=365 days

365days=24 x 365=8760hours

17 years

= 8760hours x 17

=148920hours

=1.4892 x $10^{5}$

= 1.49 x $10^{5}$ hours

6 0

3 years ago

Read 2 more answers

Which statement is true about the equations 3x + 4y = 12 and ¿-X- = = 1?

jarptica [38.1K]

Answer:

cfhjytgfhe5tgnbg5etjgnbg345jthgbyu6jtngfyu6jyh

Step-by-step explanation:

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3 years ago